Finite Group Databasebeta

← #2417

Subgroups — #2417

Order 128.

324 conjugacy classes of subgroups; only the 124 normal subgroups are shown.

normal subgroups only

This group has 324 conjugacy classes of subgroups — too many to draw. Only its 124 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C22⋊Q8C211yesmaximal, characteristic, complemented
2C2×C22⋊Q8C211yesmaximal, characteristic, complemented
3C2×C4×D4C211yesmaximal, characteristic
4C22×C4⋊C4C211yesmaximal, characteristic, complemented
5#398C212yesmaximal, complemented
6#396C212yesmaximal, complemented
7#391C211yesmaximal, characteristic, complemented
8#389C211yesmaximal, characteristic, complemented
9#386C212yesmaximal
10#380C211yesmaximal, characteristic, complemented
11#380C212yesmaximal, complemented
12C22×Q8C2211yescharacteristic
13C22×D4C2211yescharacteristic
14C23×C4C2211yescharacteristic
15C23×C4C2212yes—
16C23×C4C2211yescharacteristic
17C22⋊Q8—24no—
18C22⋊Q8—24no—
19C4×D4—24no—
20C2×C4⋊C4—24no—
21C2×C4⋊C4C2211yescharacteristic
22C2×C4⋊C4C2212yes—
23C2×C4⋊C4C2211yescharacteristic
24C2×C4⋊C4C2211yescharacteristic
25C2×C4⋊C4C2212yes—
26C2×C4⋊C4C2212yes—
27C2×C4⋊C4C2212yes—
28C2×C4⋊C4C2211yescharacteristic
29C2×C22⋊C4C2211yescharacteristic
30C2×C22⋊C4C2211yescharacteristic
31C2×C22⋊C4C2212yes—
32C2×C22⋊C4C2212yes—
33C2×C22⋊C4C2212yes—
34C2×C42C2211yescharacteristic
35#95C2212yes—
36#95C2212yes—
37#95C2212yes—
38#95C2212yes—
39C24C2311yescharacteristic
40C24C2311yescharacteristic
41C2×Q8—22no—
42C2×Q8—22no—
43C2×Q8—22no—
44C2×D4—22no—
45C2×D4—22no—
46C2×D4Q814yescomplemented
47C22×C4—22no—
48C22×C4—22no—
49C22×C4—24no—
50C22×C4—24no—
51C22×C4—22no—
52C22×C4—22no—
53C22×C4—22no—
54C22×C4—42no—
55C22×C4D414yes—
56C22×C4C2312yes—
57C22×C4C2311yescharacteristic
58C22×C4C2312yes—
59C22×C4C2312yes—
60C22×C4C2311yescharacteristic
61C22×C4C2312yes—
62C22×C4C2311yescharacteristic
63C22×C4C2311yescharacteristic
64C22×C4C2311yescharacteristic
65C4⋊C4—24no—
66C4⋊C4—22no—
67C4⋊C4—22no—
68C4⋊C4—22no—
69C4⋊C4—24no—
70C4⋊C4—24no—
71C4⋊C4—42no—
72C4⋊C4D414yescomplemented
73C22⋊C4—22no—
74C22⋊C4—24no—
75C22⋊C4—22no—
76C22⋊C4—24no—
77C22⋊C4—42no—
78C42—22no—
79C23—21no—
80C23—21no—
81C23—21no—
82C23—21no—
83C23—21no—
84C23—21no—
85C23—21no—
86C23—21no—
87C23—21no—
88C23—21no—
89C23C2×D412yes—
90C23C2×Q812yes—
91C23C2×Q812yes—
92C23#4112yes—
93C23C2411yescharacteristic
94Q8—44no—
95D4—28no—
96C2×C4—21no—
97C2×C4—21no—
98C2×C4—21no—
99C2×C4—22no—
100C2×C4—21no—
101C2×C4—22no—
102C2×C4—28no—
103C2×C4—21no—
104C2×C4—22no—
105C2×C4—21no—
106C2×C4—22no—
107C2×C4—22no—
108C2×C4—21no—
109C2×C4—22no—
110C2×C4—21no—
111C2×C4—22no—
112C2×C4—22no—
113C2×C4—22no—
114C2×C4—22no—
115C2×C4—21no—
116C2×C4—21no—
117C2×C4—22no—
118C2×C4—48no—
119C2×C4—44no—
120C2×C4C2×D412yes—
121C2×C4C2×D414yes—
122C2×C4C2×D412yes—
123C2×C4C2×D412yes—
124C2×C4C2×Q812yes—
125C2×C4#4112yes—
126C22—22no—
127C22—22no—
128C22—22no—
129C22—22no—
130C22—22no—
131C22—22no—
132C22—22no—
133C22—22no—
134C22—22no—
135C22—41no—
136C22—41no—
137C22—41no—
138C22—41no—
139C22C22⋊Q814yescomplemented
140C22C22×D411yescharacteristic
141C22C22×D411yescharacteristic
142C22C22×Q811yescharacteristic
143C22C2×#4111yescharacteristic
144C22C2×#4111yescharacteristic
145C22H(5,𝔽2)11yescharacteristic
146C222−1+411yescharacteristic
147C4—22no—
148C4—22no—
149C4—24no—
150C4—41no—
151C4—42no—
152C4—41no—
153C4—42no—
154C4—42no—
155C4#12114yes—
156C2—24no—
157C2—42no—
158C2C2×#12111yescharacteristic
159C2C2×C22⋊Q811yescharacteristic
160C2#53711yescharacteristic
161C2#54611yescharacteristic
162C2D4×Q811yescharacteristic
163C2#55211yescharacteristic
164C2#55411yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C24
prime radicalC22×D4C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
1. C2×C22⋊Q8C2semidirect
2. C2×C22⋊Q8C2semidirect
4. C22×C4⋊C4C2semidirect
5. #398C2semidirect
6. #396C2semidirect
7. #391C2semidirect
8. #389C2semidirect
10. #380C2semidirect
11. #380C2semidirect
46. C2×D4Q8semidirect
72. C4⋊C4D4semidirect
139. C22C22⋊Q8semidirect

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C2×C22⋊Q82
C2×C4×D42
C22×C4⋊C42
#3982
#3962
#3912
#3892
#3862
#3802